MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1268"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq1bnr/pp1pkp1p/2p1p1p1/8/P6P/5NP1/1PPPPP2/RNBQKB1R w KQ - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:29 +0000"]
[GameEndTime "2026-09-14T13:39:30 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. h5 {+2.78/9 0.021s, n=14891, sd=13} Bh6 {-2.45/9 0.051s, n=32437, sd=14}
6. e4 {+2.38/8 0.029s, n=14884, sd=13} d5 {-2.84/9 0.026s, n=16816, sd=13}
7. Nc3 {+2.99/10 0.034s, n=21504, sd=15} Nd7 {-2.92/8 0.023s, n=15763, sd=13}
8. e5 {+2.78/9 0.038s, n=22509, sd=13} Qf8 {-2.61/9 0.025s, n=15832, sd=13}
9. b3 {+2.95/10 0.041s, n=25352, sd=15} Kd8 {-2.60/10 0.030s, n=18105, sd=13}
10. Ba3 {+2.61/9 0.021s, n=13069, sd=14} Qg7 {-2.81/10 0.022s, n=14124, sd=12}
11. Qe2 {+2.47/9 0.040s, n=22841, sd=15} f6 {-2.54/9 0.023s, n=13636, sd=14}
12. d4 {+2.77/10 0.041s, n=24120, sd=16} fxe5 {-2.40/10 0.044s, n=23503, sd=16}
13. dxe5 {+2.20/10 0.025s, n=15488, sd=13} Ne7 {-3.22/9 0.021s, n=13667, sd=20}
14. Rd1 {+3.41/9 0.038s, n=14426, sd=8} g5 {-2.67/9 0.037s, n=19821, sd=14}
15. Nd4 {+4.18/10 0.049s, n=26082, sd=22} Nxe5 {-3.06/10 0.046s, n=22952, sd=18}
16. Bd6 {+4.45/10 0.034s, n=19062, sd=14} Nf3+ {-4.92/9 0.062s, n=30350, sd=18}
17. Qxf3 {+5.60/11 0.069s, n=36421, sd=19} e5 {-5.44/9 0.035s, n=20422, sd=15}
18. Ndb5 {+6.08/10 0.034s, n=20023, sd=12} g4 {-5.53/10 0.026s, n=13372, sd=13}
19. Qe2 {+6.15/10 0.018s, n=12097, sd=14} e4 {-5.10/10 0.028s, n=18738, sd=20}
20. Bg2 {+7.00/8 0.024s, n=13378, sd=12} a6 {-6.46/8 0.036s, n=18458, sd=13}
21. Nd4 {+6.99/10 0.024s, n=15205, sd=14} Qf7 {-6.45/8 0.028s, n=17084, sd=13}
22. Nxe4 {+7.77/10 0.028s, n=16328, sd=15}
Re8 {-7.21/11 0.031s, n=24715, sd=19, White makes an illegal move: e1h1} 0-1