MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "20"]
[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 "r1bqkb1r/p1ppp1pp/2n4n/1p3p2/3P4/1P2P3/PBP2PPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:32:35 +0200"]
[GameEndTime "2026-09-14T16:32:35 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. d5 {+3.53/8 0.021s, n=16799, sd=14} Nb8 {-4.04/10 0.040s, n=33563, sd=18}
6. Bxb5 {+3.33/9 0.041s, n=35516, sd=12} c6 {-3.69/10 0.026s, n=21561, sd=17}
7. dxc6 {+4.00/10 0.026s, n=20500, sd=16} Qa5+ {-3.89/10 0.016s, n=12134, sd=16}
8. Nc3 {+4.03/9 0.023s, n=16166, sd=16} Nxc6 {-3.78/10 0.014s, n=14111, sd=14}
9. Nf3 {+3.65/10 0.020s, n=17958, sd=16} Nf7 {-3.66/11 0.027s, n=21363, sd=14}
10. Qd2 {+3.81/9 0.022s, n=15878, sd=16} Rb8 {-3.56/9 0.019s, n=17298, sd=15}
11. Bxc6 {+3.96/10 0.016s, n=15791, sd=19}
dxc6 {-3.81/10 0.020s, n=19943, sd=17} 12. Na4 {+3.96/9 0.026s, n=22454, sd=15}
Qxd2+ {-3.63/11 0.026s, n=25914, sd=18}
13. Nxd2 {+3.76/8 0.021s, n=15440, sd=16} h5 {-3.57/10 0.027s, n=27035, sd=17}
14. Bd4 {+3.86/10 0.017s, n=15974, sd=18} e5 {-3.47/10 0.028s, n=23286, sd=17}
15. Bxa7 {+3.98/10 0.017s, n=16141, sd=17} Ra8 {-3.79/9 0.031s, n=24288, sd=15}
16. Bb6 {+3.96/10 0.013s, n=12806, sd=12} h4 {-3.63/9 0.020s, n=19000, sd=12}
17. h3 {+4.04/8 0.015s, n=16097, sd=12} Nd6 {-4.07/10 0.101s, n=97063, sd=15}
18. Bc5 {+4.38/9 0.035s, n=32763, sd=13} Ba6 {-4.55/8 0.036s, n=33935, sd=12}
19. Nf3 {+4.77/10 0.016s, n=15457, sd=12} e4 {-4.87/8 0.017s, n=12255, sd=12}
20. Nd4 {+5.40/9 0.015s, n=15245, sd=13}
Rh6 {-5.06/9 0.024s, n=17101, sd=15, White makes an illegal move: e1a1} 0-1