matches (in progress): 3 games

matches/laya_vs_sf1320_w0.pgn

@@ -0,0 +1,11 @@
+[Event "LayaChess (nodes 32) vs Stockfish UCI_Elo 1320"]
+[Site "local"]
+[Date "2026.10.04"]
+[Round "?"]
+[White "LayaChess+search"]
+[Black "Stockfish 1320"]
+[Result "0-1"]
+[Opening "Italian"]
+
+1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 { laya 54.0% cp 43 n 32 16.6s } 4... Nf6 5. d3 { laya 52.3% cp 25 n 32 14.9s } 5... Na5 6. Bb5+ { laya 53.8% cp 42 n 32 15.1s } 6... Nc6 7. O-O { laya 53.6% cp 39 n 32 14.4s } 7... Be7 8. a4 { laya 52.4% cp 26 n 32 13.7s } 8... Bd7 9. h3 { laya 53.3% cp 36 n 32 17.8s } 9... a6 10. Bc4 { laya 54.1% cp 45 n 32 18.4s } 10... O-O 11. Bb3 { laya 51.3% cp 14 n 32 18.1s } 11... Be6 12. Bxe6 { laya 51.2% cp 13 n 32 17.7s } 12... fxe6 13. Be3 { laya 49.0% cp -11 n 32 17.0s } 13... Rf7 14. Re1 { laya 49.3% cp -8 n 32 18.0s } 14... Qc8 15. Qe2 { laya 50.4% cp 4 n 32 17.6s } 15... Qd7 16. Rad1 { laya 49.0% cp -11 n 32 16.8s } 16... d5 17. exd5 { laya 52.1% cp 23 n 32 20.3s } 17... exd5 18. Ng5 { laya 61.4% cp 126 n 32 19.3s } 18... Rff8 19. Nf3 { laya 46.5% cp -38 n 32 19.2s } 19... d4 20. Ne4 { laya 21.9% cp -345 n 32 16.9s } 20... dxe3 21. fxe3 { laya 22.7% cp -333 n 32 13.7s } 21... Qe8 22. Nxf6+ { laya 23.6% cp -318 n 32 16.7s } 22... Rxf6 23. d4 { laya 21.6% cp -349 n 32 18.4s } 23... Kh8 24. dxe5 { laya 25.8% cp -286 n 32 19.5s } 24... Rf8 25. Nd4 { laya 22.8% cp -331 n 32 17.1s } 25... Qg6 26. Nxc6 { laya 24.0% cp -313 n 32 21.9s } 26... Qxc6 27. e6 { laya 21.0% cp -359 n 32 20.0s } 27... Qc5 28. Rd7 { laya 44.4% cp -61 n 32 18.1s } 28... Rae8 29. Rxe7 { laya 20.7% cp -366 n 32 18.1s } 29... Qxe7 30. Qh5 { laya 19.2% cp -390 n 32 14.2s } 30... a5 31. Qxe8 { laya 9.1% cp -624 n 32 9.6s } 31... Rxe8 32. Rd1 { laya 8.1% cp -661 n 32 6.6s } 32... b5 33. Rd7 { laya 8.8% cp -634 n 32 11.1s } 33... Qxe6 34. axb5 { laya 6.9% cp -707 n 32 12.0s } 34... g5 35. Rd3 { laya 8.4% cp -649 n 32 11.7s } 35... Qe7 36. Rc3 { laya 8.1% cp -658 n 32 9.7s } 36... Qd6 37. Rd3 { laya 8.3% cp -651 n 32 9.8s } 37... Qg6 38. Rd4 { laya 8.1% cp -659 n 32 11.3s } 38... c5 39. Rd2 { laya 9.0% cp -627 n 32 13.2s } 39... h6 40. Kh2 { laya 9.5% cp -612 n 32 11.5s } 40... g4 41. hxg4 { laya 9.8% cp -604 n 32 10.4s } 41... Qg5 42. b6 { laya 8.3% cp -653 n 32 8.6s } 42... Qxe3 43. Rd3 { laya 7.6% cp -678 n 32 8.2s } 43... Qe5+ 44. Kh3 { laya 9.0% cp -628 n 32 8.3s } 44... h5 45. gxh5 { laya 8.2% cp -657 n 32 10.0s } 45... Qf5+ 46. Kg3 { laya 7.6% cp -679 n 32 8.5s } 46... Qe5+ 47. Kh3 { laya 8.8% cp -635 n 32 4.2s } 47... Rg8 48. g4 { laya 9.5% cp -614 n 32 11.4s } 48... Qe1 49. b7 { laya 9.8% cp -604 n 32 9.4s } 49... Qf1+ 50. Kg3 { laya 10.5% cp -583 n 32 8.3s } 50... Qe1+ 51. Kf4 { laya 9.9% cp -598 n 32 4.9s } 51... Rf8+ 52. Kg5 { laya 10.5% cp -582 n 0 0.0s } 52... Qe7+ 53. Kg6 { laya 0.0% cp -2501 n 32 23.3s } 53... Qg7# 0-1
+

matches/laya_vs_sf1500_w1.pgn

@@ -0,0 +1,11 @@
+[Event "LayaChess (nodes 32) vs Stockfish UCI_Elo 1500"]
+[Site "local"]
+[Date "2026.10.04"]
+[Round "?"]
+[White "LayaChess+search"]
+[Black "Stockfish 1500"]
+[Result "0-1"]
+[Opening "Italian"]
+
+1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 { laya 53.3% cp 36 n 32 18.2s } 4... d6 5. d4 { laya 52.4% cp 26 n 32 18.6s } 5... Nxd4 6. Nxd4 { laya 47.4% cp -29 n 32 17.2s } 6... exd4 7. Nd5 { laya 48.9% cp -12 n 32 19.9s } 7... c6 8. Nf4 { laya 45.5% cp -49 n 32 21.6s } 8... b5 9. Bb3 { laya 45.8% cp -46 n 32 19.2s } 9... a5 10. O-O { laya 46.8% cp -35 n 32 19.9s } 10... a4 11. Bxf7+ { laya 27.8% cp -259 n 32 16.2s } 11... Kxf7 12. Qh5+ { laya 24.1% cp -312 n 32 21.1s } 12... Kf8 13. Qf5+ { laya 8.1% cp -659 n 32 17.9s } 13... Bxf5 14. exf5 { laya 9.5% cp -611 n 32 15.9s } 14... Kf7 15. Ne6 { laya 9.5% cp -611 n 32 17.9s } 15... Qa5 16. Ng5+ { laya 12.4% cp -530 n 32 17.5s } 16... Ke7 17. f6+ { laya 7.9% cp -667 n 32 16.3s } 17... Kxf6 18. Ne4+ { laya 12.9% cp -518 n 32 16.0s } 18... Ke7 19. Bg5+ { laya 11.8% cp -547 n 32 17.8s } 19... Kf8 20. Nxc5 { laya 9.9% cp -601 n 32 15.9s } 20... Ra7 21. Ne6+ { laya 31.8% cp -207 n 32 13.6s } 21... Kf7 22. Nd8+ { laya 37.8% cp -135 n 32 13.6s } 22... Kg6 23. Nxc6 { laya 30.0% cp -230 n 32 15.1s } 23... Qa6 24. Nxa7 { laya 20.3% cp -371 n 32 9.6s } 24... Kxg5 25. f4+ { laya 18.5% cp -402 n 32 10.4s } 25... Kg6 26. f5+ { laya 16.6% cp -439 n 32 9.9s } 26... Kf6 27. Rae1 { laya 15.5% cp -460 n 32 10.3s } 27... Qb7 28. Re6+ { laya 22.9% cp -330 n 32 9.6s } 28... Kf7 29. Nc6 { laya 22.2% cp -341 n 32 14.1s } 29... Qxc6 30. c3 { laya 11.4% cp -558 n 32 14.1s } 30... d3 31. Rf2 { laya 10.1% cp -593 n 32 12.4s } 31... Nh6 32. h3 { laya 9.4% cp -616 n 32 15.2s } 32... Rc8 33. Kh2 { laya 9.1% cp -626 n 32 15.6s } 33... Qc4 34. Re3 { laya 9.2% cp -620 n 32 15.8s } 34... Kg8 35. f6 { laya 10.6% cp -579 n 32 16.1s } 35... a3 36. f7+ { laya 9.4% cp -617 n 32 16.7s } 36... Qxf7 37. Rxf7 { laya 11.6% cp -553 n 32 11.2s } 37... Kxf7 38. Rf3+ { laya 12.4% cp -530 n 32 9.4s } 38... Ke6 39. Rxd3 { laya 9.8% cp -602 n 32 10.5s } 39... axb2 40. Re3+ { laya 8.3% cp -651 n 32 8.8s } 40... Kd5 41. Rd3+ { laya 7.7% cp -673 n 32 8.7s } 41... Kc4 42. Rd4+ { laya 7.0% cp -701 n 32 8.5s } 42... Kxc3 43. Rf4 { laya 6.7% cp -715 n 32 8.7s } 43... b1=Q 44. Rf3+ { laya 6.2% cp -737 n 32 12.2s } 44... Kb4 45. Rb3+ { laya 6.4% cp -726 n 32 11.8s } 45... Qxb3 46. axb3 { laya 6.4% cp -729 n 32 5.7s } 46... Kxb3 47. Kg3 { laya 6.2% cp -737 n 32 4.3s } 47... Ka3 48. Kf3 { laya 6.4% cp -728 n 32 4.5s } 48... Nf7 49. Ke3 { laya 6.3% cp -734 n 32 6.2s } 49... b4 50. Kf4 { laya 6.1% cp -744 n 32 6.4s } 50... Nh6 51. Ke3 { laya 6.1% cp -743 n 32 4.7s } 51... Rc5 52. Kd4 { laya 6.2% cp -736 n 32 6.1s } 52... b3 53. Ke4 { laya 5.8% cp -759 n 32 4.6s } 53... Ra5 54. Kf4 { laya 5.8% cp -758 n 32 4.7s } 54... Rc5 55. Ke4 { laya 5.8% cp -758 n 32 3.1s } 55... b2 56. g4 { laya 5.6% cp -767 n 32 5.2s } 56... Rb5 57. g5 { laya 5.7% cp -762 n 32 4.8s } 57... Nf5 58. g6 { laya 5.7% cp -764 n 32 3.9s } 58... Rc5 59. gxh7 { laya 6.5% cp -722 n 32 4.9s } 59... b1=Q+ 60. Kf4 { laya 5.7% cp -760 n 32 2.8s } 60... Re5 61. h8=Q { laya 6.2% cp -739 n 32 5.6s } 61... Qf1+ 62. Kg5 { laya 5.9% cp -751 n 32 9.6s } 62... Qg2+ 63. Kh5 { laya 1.2% cp -1190 n 32 10.1s } 63... Ne3+ 64. Kh4 { laya 1.1% cp -1217 n 0 0.0s } 64... Qf2# 0-1
+

matches/laya_vs_sf1700_w0.pgn

@@ -0,0 +1,11 @@
+[Event "LayaChess (nodes 32) vs Stockfish UCI_Elo 1700"]
+[Site "local"]
+[Date "2026.10.04"]
+[Round "?"]
+[White "LayaChess+search"]
+[Black "Stockfish 1700"]
+[Result "0-1"]
+[Opening "Italian"]
+
+1. e4 e5 2. Nf3 Nc6 3. Bc4 Nge7 4. Nc3 { laya 54.9% cp 54 n 32 12.3s } 4... Ng6 5. d3 { laya 54.7% cp 51 n 32 15.9s } 5... h6 6. O-O { laya 55.6% cp 61 n 32 17.3s } 6... d6 7. Bb3 { laya 52.6% cp 28 n 32 16.2s } 7... Be7 8. a3 { laya 50.2% cp 2 n 32 14.6s } 8... O-O 9. Be3 { laya 48.1% cp -21 n 32 15.7s } 9... Kh8 10. Re1 { laya 49.1% cp -10 n 32 17.6s } 10... f5 11. exf5 { laya 55.8% cp 63 n 32 18.7s } 11... Rxf5 12. Ne4 { laya 56.5% cp 71 n 32 19.5s } 12... a6 13. Ng3 { laya 60.1% cp 111 n 32 20.6s } 13... Rf6 14. c3 { laya 52.9% cp 32 n 32 19.6s } 14... d5 15. d4 { laya 58.2% cp 90 n 32 20.7s } 15... Rf8 16. dxe5 { laya 69.2% cp 220 n 32 21.2s } 16... Ngxe5 17. Nxe5 { laya 60.6% cp 117 n 32 21.4s } 17... Nxe5 18. Bd4 { laya 64.8% cp 166 n 32 21.1s } 18... Bg4 19. Bxe5 { laya 34.2% cp -178 n 32 15.9s } 19... Bxd1 20. Bxd1 { laya 28.8% cp -245 n 32 15.2s } 20... Bf6 21. Bxf6 { laya 21.7% cp -349 n 32 13.2s } 21... Rxf6 22. Bg4 { laya 21.7% cp -348 n 32 14.7s } 22... c5 23. Rad1 { laya 35.5% cp -162 n 32 16.3s } 23... d4 24. cxd4 { laya 33.7% cp -184 n 32 16.2s } 24... c4 25. d5 { laya 36.2% cp -154 n 32 16.0s } 25... Qf8 26. d6 { laya 44.8% cp -57 n 32 15.3s } 26... Rxd6 27. Rxd6 { laya 25.1% cp -297 n 32 16.1s } 27... Qxd6 28. Re3 { laya 31.1% cp -217 n 32 11.8s } 28... Qd2 29. a4 { laya 30.6% cp -222 n 32 12.4s } 29... Qc1+ 30. Nf1 { laya 19.6% cp -384 n 32 11.6s } 30... Rd8 31. h3 { laya 16.9% cp -432 n 32 13.0s } 31... Qxb2 32. a5 { laya 16.9% cp -432 n 32 14.6s } 32... Qd4 33. Be6 { laya 13.9% cp -494 n 32 13.7s } 33... b5 34. axb6 { laya 20.4% cp -369 n 32 13.8s } 34... Qxb6 35. Bxc4 { laya 16.3% cp -444 n 32 12.3s } 35... Qb7 36. Ng3 { laya 14.8% cp -475 n 32 13.8s } 36... Rc8 37. Bf1 { laya 17.9% cp -414 n 32 11.9s } 37... Rc1 38. Re8+ { laya 16.7% cp -437 n 32 9.3s } 38... Kh7 39. Ne4 { laya 23.0% cp -328 n 32 6.7s } 39... Qb5 40. Ng3 { laya 9.6% cp -610 n 32 10.1s } 40... Rxf1+ 41. Nxf1 { laya 12.8% cp -521 n 32 6.6s } 41... Qxe8 42. f4 { laya 16.0% cp -451 n 32 4.2s } 42... Qb8 43. Kf2 { laya 8.0% cp -662 n 32 4.6s } 43... a5 44. Ne3 { laya 7.7% cp -674 n 32 5.8s } 44... a4 45. Kf3 { laya 7.0% cp -702 n 32 6.3s } 45... Qb3 46. f5 { laya 22.0% cp -344 n 32 5.2s } 46... Qc3 47. Kf4 { laya 8.0% cp -663 n 32 5.7s } 47... Qd4+ 48. Kf3 { laya 7.1% cp -697 n 32 5.0s } 48... Qd3 49. f6 { laya 20.1% cp -375 n 32 4.6s } 49... gxf6 50. h4 { laya 16.8% cp -434 n 32 4.9s } 50... Qb5 51. Kg3 { laya 6.7% cp -717 n 32 6.2s } 51... a3 52. Kf3 { laya 6.1% cp -743 n 32 5.9s } 52... a2 53. Kf2 { laya 10.9% cp -571 n 32 6.8s } 53... Qd3 54. Kf3 { laya 18.3% cp -406 n 32 6.8s } 54... a1=Q 55. Kf4 { laya 6.2% cp -736 n 32 5.2s } 55... h5 56. g4 { laya 6.0% cp -747 n 32 7.5s } 56... Qe2 57. Nc4 { laya 6.3% cp -733 n 32 8.2s } 57... Qf2+ 58. Ke4 { laya 5.6% cp -769 n 0 0.0s } 58... Qad4# 0-1
+

matches/results_w0.jsonl

@@ -0,0 +1,2 @@
+{"level": 1320, "game": 0, "opening": "Italian", "laya_white": true, "result": "0-1", "score": 0.0, "plies": 106, "seconds": 706.5, "positions_per_s": 2.21}
+{"level": 1700, "game": 0, "opening": "Italian", "laya_white": true, "result": "0-1", "score": 0.0, "plies": 116, "seconds": 682.9, "positions_per_s": 2.55}

matches/results_w1.jsonl

@@ -0,0 +1 @@
+{"level": 1500, "game": 0, "opening": "Italian", "laya_white": true, "result": "0-1", "score": 0.0, "plies": 128, "seconds": 724.6, "positions_per_s": 2.67}

matches/worker0.log

@@ -0,0 +1,4 @@
+
+[laya-chess] datafreak/laya-chess (final, step 32000, 2,048,000 examples) on cuda/float16 in 16.0s
+[w0] SF1320 game  0 Italian                    Laya W 0-1     53 moves 11.8 min (2.21 pos/s)
+[w0] SF1700 game  0 Italian                    Laya W 0-1     58 moves 11.4 min (2.55 pos/s)

matches/worker1.log

@@ -0,0 +1,3 @@
+
+[laya-chess] datafreak/laya-chess (final, step 32000, 2,048,000 examples) on cuda/float16 in 15.9s
+[w1] SF1500 game  0 Italian                    Laya W 0-1     64 moves 12.1 min (2.67 pos/s)